私はBOTの外部ログインを実装しました。外部サイトからBotコールバックメソッドを呼び出す場合、トークンとユーザー名をPrivateConversationData
に設定してから、"Welcome back [username]!"
のようなメッセージでチャットを再開する必要があります。LUIS BotのフレームワークはIntentを外部呼び出しから呼び出さない
このメッセージを表示するには、私はMessageActivity
を送信しますが、このアクティビティはチャットに接続することはなく、適切な[LuisIntent("UserIsAuthenticated")]
を送信しません。
他のインテントは、ログインフローから期待どおりに動作します。
これは、コールバックメソッドである:
public class OAuthCallbackController : ApiController
{
[HttpGet]
[Route("api/OAuthCallback")]
public async Task OAuthCallback([FromUri] string userId, [FromUri] string botId, [FromUri] string conversationId,
[FromUri] string channelId, [FromUri] string serviceUrl, [FromUri] string locale,
[FromUri] CancellationToken cancellationToken, [FromUri] string accessToken, [FromUri] string username)
{
var resumptionCookie = new ResumptionCookie(TokenDecoder(userId), TokenDecoder(botId),
TokenDecoder(conversationId), channelId, TokenDecoder(serviceUrl), locale);
var container = WebApiApplication.FindContainer();
var message = resumptionCookie.GetMessage();
message.Text = "UserIsAuthenticated";
using (var scope = DialogModule.BeginLifetimeScope(container, message))
{
var botData = scope.Resolve<IBotData>();
await botData.LoadAsync(cancellationToken);
botData.PrivateConversationData.SetValue("accessToken", accessToken);
botData.PrivateConversationData.SetValue("username", username);
ResumptionCookie pending;
if (botData.PrivateConversationData.TryGetValue("persistedCookie", out pending))
{
botData.PrivateConversationData.RemoveValue("persistedCookie");
await botData.FlushAsync(cancellationToken);
}
var stack = scope.Resolve<IDialogStack>();
var child = scope.Resolve<MainDialog>(TypedParameter.From(message));
var interruption = child.Void<object, IMessageActivity>();
try
{
stack.Call(interruption, null);
await stack.PollAsync(cancellationToken);
}
finally
{
await botData.FlushAsync(cancellationToken);
}
}
}
}
public static string TokenDecoder(string token)
{
return Encoding.UTF8.GetString(HttpServerUtility.UrlTokenDecode(token));
}
}
これはコントローラである:
public class MessagesController : ApiController
{
private readonly ILifetimeScope scope;
public MessagesController(ILifetimeScope scope)
{
SetField.NotNull(out this.scope, nameof(scope), scope);
}
public async Task<HttpResponseMessage> Post([FromBody] Activity activity, CancellationToken token)
{
if (activity != null)
{
switch (activity.GetActivityType())
{
case ActivityTypes.Message:
using (var scope = DialogModule.BeginLifetimeScope(this.scope, activity))
{
var postToBot = scope.Resolve<IPostToBot>();
await postToBot.PostAsync(activity, token);
}
break;
}
}
return new HttpResponseMessage(HttpStatusCode.Accepted);
}
}
これは、Iコンポーネントを登録する方法である:
protected override void Load(ContainerBuilder builder)
{
base.Load(builder);
builder.Register(
c => new LuisModelAttribute("myId", "SubscriptionKey"))
.AsSelf()
.AsImplementedInterfaces()
.SingleInstance();
builder.RegisterType<MainDialog>().AsSelf().As<IDialog<object>>().InstancePerDependency();
builder.RegisterType<LuisService>()
.Keyed<ILuisService>(FiberModule.Key_DoNotSerialize)
.AsImplementedInterfaces()
.SingleInstance();
}
これはダイアログである。
[Serializable]
public sealed class MainDialog : LuisDialog<object>
{
public static readonly string AuthTokenKey = "TestToken";
public readonly ResumptionCookie ResumptionCookie;
public static readonly Uri CloudocOauthCallback = new Uri("http://localhost:3980/api/OAuthCallback");
public MainDialog(IMessageActivity activity, ILuisService luis)
: base(luis)
{
ResumptionCookie = new ResumptionCookie(activity);
}
[LuisIntent("")]
public async Task None(IDialogContext context, LuisResult result)
{
await context.PostAsync("Sorry cannot understand!");
context.Wait(MessageReceived);
}
[LuisIntent("UserAuthenticated")]
public async Task UserAuthenticated(IDialogContext context, LuisResult result)
{
string username;
context.PrivateConversationData.TryGetValue("username", out username);
await context.PostAsync($"Welcome back {username}!");
context.Wait(MessageReceived);
}
[LuisIntent("Login")]
private async Task LogIn(IDialogContext context, LuisResult result)
{
string token;
if (!context.PrivateConversationData.TryGetValue(AuthTokenKey, out token))
{
context.PrivateConversationData.SetValue("persistedCookie", ResumptionCookie);
var loginUrl = CloudocHelpers.GetLoginURL(ResumptionCookie, OauthCallback.ToString());
var reply = context.MakeMessage();
var cardButtons = new List<CardAction>();
var plButton = new CardAction
{
Value = loginUrl,
Type = ActionTypes.Signin,
Title = "Connetti a Cloudoc"
};
cardButtons.Add(plButton);
var plCard = new SigninCard("Connect", cardButtons);
reply.Attachments = new List<Attachment>
{
plCard.ToAttachment()
};
await context.PostAsync(reply);
context.Wait(MessageReceived);
}
else
{
context.Done(token);
}
}
}
私が恋しいのは?
更新もコールバックメソッドにResumeAsync
てみました
:
var container = WebApiApplication.FindContainer();
var message = resumptionCookie.GetMessage();
message.Text = "UserIsAuthenticated";
using (var scope = DialogModule.BeginLifetimeScope(container, message))
{
var botData = scope.Resolve<IBotData>();
await botData.LoadAsync(cancellationToken);
botData.PrivateConversationData.SetValue("accessToken", accessToken);
botData.PrivateConversationData.SetValue("username", username);
ResumptionCookie pending;
if (botData.PrivateConversationData.TryGetValue("persistedCookie", out pending))
{
botData.PrivateConversationData.RemoveValue("persistedCookie");
await botData.FlushAsync(cancellationToken);
}
await Conversation.ResumeAsync(resumptionCookie, message, cancellationToken);
}
が、それは私にEzequielに続いて、エラーOperation is not valid due to the current state of the object.
アップデート2
を与えますアイデア私はこの方法で私のコードを変更:
[HttpGet]
[Route("api/OAuthCallback")]
public async Task OAuthCallback(string state, [FromUri] string accessToken, [FromUri] string username)
{
var resumptionCookie = ResumptionCookie.GZipDeserialize(state);
var message = resumptionCookie.GetMessage();
message.Text = "UserIsAuthenticated";
await Conversation.ResumeAsync(resumptionCookie, message);
}
resumptionCookie
は大丈夫のようだ:
しかしawait Conversation.ResumeAsync(resumptionCookie, message);
あなたはとの会話を再開する必要がエラーに私にOperation is not valid due to the current state of the object.
MainDialogを追加できますか? –
私はそれを追加しました! – danyolgiax
タイプミスはありませんか? 2つの異なる単語を使用する:UserIsAuthenticatedとUserAuthenticated – K48